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BRPI0416508A - pump insert, method of mounting a portion of a pump, pump closure arrangement, and pump - Google Patents

pump insert, method of mounting a portion of a pump, pump closure arrangement, and pump

Info

Publication number
BRPI0416508A
BRPI0416508A BRPI0416508-0A BRPI0416508A BRPI0416508A BR PI0416508 A BRPI0416508 A BR PI0416508A BR PI0416508 A BRPI0416508 A BR PI0416508A BR PI0416508 A BRPI0416508 A BR PI0416508A
Authority
BR
Brazil
Prior art keywords
pump
insert
mounting
closure arrangement
housing
Prior art date
Application number
BRPI0416508-0A
Other languages
Portuguese (pt)
Inventor
Nigel Paul Clarence
Richard J Collings
Ian Howard Wells
Original Assignee
Weir Minerals Europ Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weir Minerals Europ Ltd filed Critical Weir Minerals Europ Ltd
Publication of BRPI0416508A publication Critical patent/BRPI0416508A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"INSERTO DE BOMBA, MéTODO DE MONTAGEM DE UMA PORçãO DE UMA BOMBA, DISPOSIçãO DE FECHO DE BOMBA, E, BOMBA". Um inserto de bomba (128) tem uma superfície interna que, no uso, define uma porção de uma voluta (124) de uma bomba (110), em que o dito inserto de bomba (128) é adaptado para ser acoplado com uma carcaça de bomba (116) por meio de uma disposição de acoplamento perfilada de interengate (166). Em uma forma de realização exposta, o inserto de bomba (129) é adaptado para engatar em uma placa de fecho de carcaça de bomba (148) que pode ser disposto em torno um eixo de bomba (112) e entre o inserto de bomba (148) e a carcaça de bomba (110)."PUMP INSERT, METHOD OF ASSEMBLING A PORTION OF A PUMP, ARRANGEMENT OF PUMP CLOSURE, AND, PUMP". A pump insert (128) has an internal surface which, in use, defines a portion of a volute (124) of a pump (110), wherein said pump insert (128) is adapted to be coupled with a housing. (116) by means of a profiled interengage coupling arrangement (166). In an exposed embodiment, the pump insert (129) is adapted to engage a pump casing closure plate (148) which may be disposed around a pump shaft (112) and between the pump insert ( 148) and the pump housing (110).

BRPI0416508-0A 2003-11-14 2004-11-11 pump insert, method of mounting a portion of a pump, pump closure arrangement, and pump BRPI0416508A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0326534.5A GB0326534D0 (en) 2003-11-14 2003-11-14 Pump insert and assembly
PCT/GB2004/004751 WO2005052378A1 (en) 2003-11-14 2004-11-11 Pump insert and assembly

Publications (1)

Publication Number Publication Date
BRPI0416508A true BRPI0416508A (en) 2007-01-09

Family

ID=29726522

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416508-0A BRPI0416508A (en) 2003-11-14 2004-11-11 pump insert, method of mounting a portion of a pump, pump closure arrangement, and pump

Country Status (16)

Country Link
US (1) US8210808B2 (en)
EP (1) EP1687541B1 (en)
JP (1) JP5066365B2 (en)
KR (1) KR101350943B1 (en)
CN (1) CN100432448C (en)
AU (1) AU2004293638B2 (en)
BR (1) BRPI0416508A (en)
CA (1) CA2548136C (en)
EA (1) EA008561B1 (en)
ES (1) ES2593033T3 (en)
GB (1) GB0326534D0 (en)
HU (1) HUE031096T2 (en)
NZ (1) NZ547482A (en)
PL (1) PL1687541T3 (en)
WO (1) WO2005052378A1 (en)
ZA (1) ZA200604931B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1972789B1 (en) * 2007-03-23 2017-02-22 IHC Holland IE B.V. Centrifugal pump comprising a spiral shape mounting arrangement
PE20110030A1 (en) * 2008-06-13 2011-02-09 Weir Minerals Australia Ltd LUBRICANT RETAINER FOR PUMP SHAFT BEARING ASSEMBLY
CN102066715A (en) * 2008-07-02 2011-05-18 博格华纳公司 Bearing housing body group of an exhaust-gas turbocharger
US20100068046A1 (en) * 2008-09-12 2010-03-18 Gm Global Technology Operations, Inc. Volute of lower end unit of fuel cell system
ATE548541T1 (en) * 2009-12-16 2012-03-15 Borgwarner Inc EXHAUST TURBOCHARGER
DE102009058411A1 (en) * 2009-12-16 2011-06-22 BorgWarner Inc., Mich. turbocharger
BR112014000036A2 (en) * 2011-07-01 2017-02-07 Itt Mfg Enterprises Inc Method and apparatus for adjusting the distance between the propeller and the ring in a pump
DK2894342T3 (en) 2014-01-12 2017-04-03 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
DK2894343T3 (en) 2014-01-12 2017-12-11 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
US9909589B2 (en) * 2014-01-15 2018-03-06 General Electric Company Rotary machine having a volute assembly-bearing housing joint with interlocking teeth
EP2908012B1 (en) * 2014-01-24 2019-02-27 McFinn Technologies Radial impeller and casing for centrifugal pump
WO2018053560A1 (en) * 2016-09-15 2018-03-22 Mechanical Engineering Transcendent Technology (Pty) Ltd Dry gland stuffing box
CN107956703B (en) * 2017-12-21 2024-03-19 广州市拓道新材料科技有限公司 Wear-resisting corrosion-resisting pump
KR102097652B1 (en) * 2019-10-01 2020-04-06 주식회사 한국아이오티기술원 Double suction volute pump with improved mechanical seal durability

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US1181723A (en) 1913-11-01 1916-05-02 Gen Electric Manufacture of armored wire.
US1881723A (en) * 1929-07-15 1932-10-11 Harry S Lee Pump
GB589689A (en) * 1944-03-31 1947-06-26 British Thomson Houston Co Ltd Improvements in and relating to centrifugal compressors
US3146722A (en) * 1960-01-19 1964-09-01 Res & Dev Pty Ltd Centrifugal pumps and the like
US3265002A (en) * 1961-01-13 1966-08-09 Res & Dev Pty Ltd Centrifugal pumps and the like
US3090319A (en) * 1961-06-30 1963-05-21 Helmick Foundry Machines Compa Pump liner
JPS5815675Y2 (en) * 1977-01-14 1983-03-30 株式会社クボタ Pump with liner
JPS5458204A (en) * 1977-10-18 1979-05-10 Kubota Ltd Fitting device for pump impeller
US4575306A (en) * 1984-08-28 1986-03-11 Kaiser Aluminum & Chemical Corporation Slurry pump mechanical seal mounting assembly
WO1986004655A1 (en) * 1985-02-01 1986-08-14 Pumps W.A. Ltd. Mechanical seal
DE4122487C2 (en) * 1991-07-06 1997-09-18 Grundfos Int Conveyor unit from a fluid flow machine and a drive motor
US5232341A (en) * 1991-10-08 1993-08-03 General Motors Corporation Pump impeller assembly
US5261676A (en) * 1991-12-04 1993-11-16 Environamics Corporation Sealing arrangement with pressure responsive diaphragm means
EP0656863A1 (en) * 1992-09-04 1995-06-14 The Heil Company Apparatus for packing separated recyclable materials
FR2698666B1 (en) * 1992-11-30 1995-02-17 Europ Propulsion High performance centrifugal pump with open impeller.
TW330658U (en) * 1993-03-12 1998-04-21 Warman Int Ltd Gland seal assembly housing
US5704272A (en) * 1996-08-26 1998-01-06 Sundstrand Corporation Axial piston energy converting device
DE19718027C5 (en) 1997-04-29 2005-07-21 Miele & Cie. Kg Synchronous pump, in particular drain pump for washing machines and dishwashers
DE20114891U1 (en) * 2001-09-10 2001-11-15 Grundfos A/S, Bjerringbro Sewage centrifugal pump
CN2584893Y (en) * 2002-12-10 2003-11-05 刘志男 Draininage pump

Also Published As

Publication number Publication date
CA2548136C (en) 2012-08-07
AU2004293638B2 (en) 2010-05-06
EA008561B1 (en) 2007-06-29
GB0326534D0 (en) 2003-12-17
JP5066365B2 (en) 2012-11-07
HUE031096T2 (en) 2017-07-28
PL1687541T3 (en) 2017-01-31
US20070201977A1 (en) 2007-08-30
EA200600961A1 (en) 2006-10-27
KR101350943B1 (en) 2014-01-13
CA2548136A1 (en) 2005-06-09
ZA200604931B (en) 2007-05-30
CN1906418A (en) 2007-01-31
AU2004293638A1 (en) 2005-06-09
US8210808B2 (en) 2012-07-03
JP2007511698A (en) 2007-05-10
WO2005052378A1 (en) 2005-06-09
ES2593033T3 (en) 2016-12-05
KR20070007258A (en) 2007-01-15
NZ547482A (en) 2009-02-28
CN100432448C (en) 2008-11-12
EP1687541B1 (en) 2016-08-31
EP1687541A1 (en) 2006-08-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.